{"product_id":"borealis-tanzanite-teal-sapphire-couples-ring-set-mountain-range","title":"Borealis Tanzanite \u0026 Teal Sapphire Couples Ring Set (Mountain Range)","description":"\u003cstyle\u003e\n.product-rich-content { font-family: inherit; color: #2a2a2a; line-height: 1.65; max-width: 720px; margin: 0 auto; }\n.product-rich-content h2 { font-size: 1.35em; font-weight: 600; color: #1a1a1a; margin-top: 2em; margin-bottom: 0.5em; padding-bottom: 0.4em; border-bottom: 1px solid #d6cee0; letter-spacing: -0.01em; }\n.product-rich-content h2:first-child { margin-top: 0; }\n.product-rich-content p { margin: 0.8em 0; }\n.product-rich-content a { color: #6e5a8e; text-decoration: underline; text-underline-offset: 2px; }\n.product-rich-content .lead-paragraph { font-size: 1.08em; color: #1a1a1a; padding: 1em 1.2em; background: #efeaf5; border-left: 3px solid #6e5a8e; border-radius: 4px; margin-bottom: 1.5em; }\n.product-rich-content .feature-pills { display: flex; flex-wrap: wrap; gap: 0.5em; margin: 1.2em 0; }\n.product-rich-content .feature-pills .pill { background: #efeaf5; color: #6e5a8e; padding: 0.4em 0.9em; border-radius: 100px; font-size: 0.88em; font-weight: 500; border: 1px solid #d6cee0; }\n.product-rich-content .ring-callout { display: grid; grid-template-columns: 1fr 1fr; gap: 1em; margin: 1.2em 0; }\n.product-rich-content .ring-callout .ring-card { padding: 1em 1.2em; background: #fafafa; border: 1px solid #ececec; border-radius: 6px; }\n.product-rich-content .ring-callout .ring-card h3 { font-size: 0.95em; font-weight: 600; margin: 0 0 0.4em 0; color: #6e5a8e; letter-spacing: 0.04em; text-transform: uppercase; }\n.product-rich-content .ring-callout .ring-card p { margin: 0.4em 0; font-size: 0.92em; }\n.product-rich-content .spec-card { background: #fafafa; border: 1px solid #ececec; border-radius: 6px; padding: 1.2em 1.5em; margin: 1em 0; }\n.product-rich-content .spec-card ul { margin: 0; }\n.product-rich-content .spec-card li { list-style: none; padding: 0.35em 0; border-bottom: 1px dashed #e8e8e8; }\n.product-rich-content .spec-card li:last-child { border-bottom: none; }\n.product-rich-content .spec-card strong { display: inline-block; min-width: 140px; color: #1a1a1a; }\n.product-rich-content .product-faq { margin-top: 2.5em; }\n.product-rich-content .product-faq h2 { margin-bottom: 1em; }\n.product-rich-content .faq-item { border: 1px solid #e8e8e8; border-radius: 6px; margin-bottom: 0.6em; background: #fff; transition: border-color 0.2s ease; }\n.product-rich-content .faq-item:hover { border-color: #6e5a8e; }\n.product-rich-content .faq-item summary { cursor: pointer; padding: 0.9em 1.1em; font-weight: 500; list-style: none; color: #1a1a1a; position: relative; padding-right: 2.5em; }\n.product-rich-content .faq-item summary::-webkit-details-marker { display: none; }\n.product-rich-content .faq-item summary::after { content: \"+\"; position: absolute; right: 1.1em; top: 50%; transform: translateY(-50%); font-size: 1.3em; color: #6e5a8e; font-weight: 300; transition: transform 0.2s ease; }\n.product-rich-content .faq-item[open] summary::after { content: \"−\"; }\n.product-rich-content .faq-item[open] summary { border-bottom: 1px solid #d6cee0; }\n.product-rich-content .faq-item p { padding: 0 1.2em 1em; margin: 0.6em 0 0; color: #4a4a4a; }\n@media (max-width: 600px) { .product-rich-content .ring-callout { grid-template-columns: 1fr; } .product-rich-content .spec-card strong { display: block; min-width: auto; margin-bottom: 0.2em; } }\n\u003c\/style\u003e\n\u003cdiv class=\"product-rich-content\"\u003e\n\u003cdiv class=\"lead-paragraph\"\u003eA mountain range at dusk and the aurora above it, worn on two hands. This \u003cstrong\u003eBorealis tanzanite \u0026amp; teal sapphire couples ring set\u003c\/strong\u003e pairs a marquise tanzanite cradled in silver for her with a Northern Lights mountain-range band for him — a his-and-hers pairing for couples who chase horizons and the winter sky together.\u003c\/div\u003e\n\u003cdiv class=\"feature-pills\"\u003e\n\u003cspan class=\"pill\"\u003eMarquise tanzanite\u003c\/span\u003e\n\u003cspan class=\"pill\"\u003eTeal sapphire accents\u003c\/span\u003e\n\u003cspan class=\"pill\"\u003eDecember birthstone\u003c\/span\u003e\n\u003cspan class=\"pill\"\u003eNorthern Lights band\u003c\/span\u003e\n\u003cspan class=\"pill\"\u003eSilver + tungsten\u003c\/span\u003e\n\u003cspan class=\"pill\"\u003eHis \u0026amp; hers\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTwo rings, one love story\u003c\/h2\u003e\n\u003cp\u003eSome couples find each other on trailheads and mountain passes; others fall for the light that dances over them after dark. This set is for the ones who are both. Her marquise-cut ring and his aurora-lit mountain band are made to be worn together — one of the most atmospheric pairings among our celestial couples rings — yet each stands beautifully alone as an engagement ring, wedding band, or anniversary gift. If you are still deciding, our edit of the best matching rings for couples in 2026 is a lovely place to begin.\u003c\/p\u003e\n\u003cdiv class=\"ring-callout\"\u003e\n\u003cdiv class=\"ring-card\"\u003e\n\u003ch3\u003eHer Ring\u003c\/h3\u003e\n\u003cp\u003eSolid 925 sterling silver, hand-detailed to hold a marquise-cut tanzanite in violet-blue, framed by brilliant teal sapphire accents that echo alpine ice and glacial water.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ring-card\"\u003e\n\u003ch3\u003eHis Ring\u003c\/h3\u003e\n\u003cp\u003eA comfort-fit tungsten carbide band engraved with a Northern Lights mountain range — rugged, scratch-resistant, and quietly cinematic on the hand.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eThe tanzanite \u0026amp; teal sapphire\u003c\/h2\u003e\n\u003cp\u003eTanzanite glows in that rare violet-blue found nowhere else, and as a December birthstone it carries all the quiet magic of winter light. Here the marquise center is a simulated tanzanite, hand-set for its saturated colour and brilliant sparkle, surrounded by teal sapphire accents. Couples drawn to coloured stones will find kindred pieces throughout our gemstone couples rings.\u003c\/p\u003e\n\u003ch2\u003eThe Northern Lights men's band\u003c\/h2\u003e\n\u003cp\u003eHis band turns a tungsten surface into a landscape: a mountain-range silhouette beneath a sky washed in aurora tones, so the whole ring reads like a night spent under the Borealis. Set into ultra-durable tungsten carbide, it is built for a lifetime of everyday wear and sits comfortably alongside the rest of our couples rings. For guidance on choosing a matching pair, our notes on wedding ring sets for him and her walk through everything worth knowing.\u003c\/p\u003e\n\u003ch2\u003eMetals \u0026amp; everyday wear\u003c\/h2\u003e\n\u003cp\u003eHer ring is \u003cstrong\u003esolid 925 sterling silver\u003c\/strong\u003e for a bright, timeless finish; his is \u003cstrong\u003etungsten carbide\u003c\/strong\u003e, one of the hardest, most scratch-resistant metals in fine jewelry, with a comfort-fit interior. Both are hypoallergenic and nickel-free, and her ring can be upgraded to solid gold on request.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"spec-card\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet\u003c\/strong\u003e Two-piece his \u0026amp; hers couples ring set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHer metal\u003c\/strong\u003e Solid 925 sterling silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter stone\u003c\/strong\u003e Simulated tanzanite, marquise cut\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccents\u003c\/strong\u003e Simulated teal sapphire\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHis metal\u003c\/strong\u003e Tungsten carbide, comfort fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHis design\u003c\/strong\u003e Northern Lights mountain range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBirthstone\u003c\/strong\u003e December (tanzanite)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSizing \u0026amp; care\u003c\/h2\u003e\n\u003cp\u003eEach ring is made to order in your exact sizes — a quiet luxury that means it fits from the first moment — and both are hypoallergenic and nickel-free. To keep them looking their best, wipe with a soft cloth and store away from harsh chemicals. Every order arrives in a free luxury velvet ring box with free U.S. shipping, conflict-free stones, and a lifetime warranty, so it is ready to gift or propose with the moment it lands.\u003c\/p\u003e\n\n\u003ch2\u003eFurther reading from our journal\u003c\/h2\u003e\n\u003cp\u003eIf you love the story behind the stones, our journal goes deeper: read the meaning of sapphire, our sapphire engagement ring guide, and the complete guide to blue gemstones.\u003c\/p\u003e\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eIs this sold as a matching set?\u003c\/summary\u003e\u003cp\u003eYes — it is a two-piece his \u0026amp; hers couples set, and each ring is also available separately.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eIs the tanzanite natural?\u003c\/summary\u003e\u003cp\u003eThe marquise center is a simulated tanzanite, chosen for its rich violet-blue colour and brilliant sparkle. A natural or lab-grown upgrade is available on request.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eIs tanzanite a birthstone?\u003c\/summary\u003e\u003cp\u003eYes — tanzanite is a December birthstone, which makes this set a meaningful December birthday, engagement, or anniversary gift.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eWhat is on the men's band?\u003c\/summary\u003e\u003cp\u003eHis comfort-fit tungsten band is engraved with a Northern Lights mountain range for a cinematic, aurora-lit effect.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eWhat are the accent stones?\u003c\/summary\u003e\u003cp\u003eThe sparkling accents around the tanzanite are simulated teal sapphire.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eWhat metals are used?\u003c\/summary\u003e\u003cp\u003eHer ring is solid 925 sterling silver; his is tungsten carbide. Both are hypoallergenic and nickel-free, and her ring can be made in solid gold on request.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eHow durable is it for daily wear?\u003c\/summary\u003e\u003cp\u003eTungsten resists scratches beautifully and sterling silver wears gracefully with a little care, so the set is well suited to everyday life together.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eCan I add engraving?\u003c\/summary\u003e\u003cp\u003eYes — personal engraving is available on both rings at checkout.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eWhat are the birthstone details?\u003c\/summary\u003e\u003cp\u003eTanzanite is a December birthstone, making this a thoughtful choice for winter birthdays and milestones.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary\u003eWhat comes with my order?\u003c\/summary\u003e\u003cp\u003eA free luxury velvet ring box, free U.S. shipping, conflict-free stones, and a lifetime warranty.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Is this sold as a matching set?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, it is a two-piece his and hers couples set, and each ring is also available separately.\"}},{\"@type\":\"Question\",\"name\":\"Is the tanzanite natural?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The marquise center is a simulated tanzanite, chosen for its rich violet-blue colour and brilliant sparkle. 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